Cutting Blvd. Distribution Center

For Prologis, this 144,843 SF concrete tilt-up warehouse will serve as a distribution center for a national vendor. Included was a 4,715 SF office space on the first level, 4,245 SF office at mezzanine and potential future office of 2,100 SF. The building structural system consists of compacted aggregate piers (CAP), conventional steel tube columns, […]
Hayward High School Modernization

The phased project consists of preconstruction and construction services for the renovation and modernization to the occupied Hayward High School campus. Phase 1 was the renovations to the gymnasium. Phase 2 included interim housing, gym bleachers, and seismic strengthening. Phase 3 includes the modernization of various buildings on the campus and HVAC upgrades.
Urban Tilth Farm

Urban Tilth is a resident-led organization in Richmond, CA that hires and trains local residents to cultivate agriculture and feed the community. Overaa is partnering with the group to help build the North Richmond Farm, a neighborhood farm and community gathering place. Built in several phases, the project includes ground improvements and utility work, greenhouse, […]
FedEx Distribution Center

FedEx’s new state-of-the-art distribution center is designed to have zero emissions within five years of operation and is considered to be one of the greenest distribution facilities in the western region. Construction included 80 concrete tilt-up panels averaging 42′ tall. The facility includes 45 dock bays at the rear and front of the building for […]
Portside Commerce Center Terminal 3 Industrial Building

The 202,371 SF manufacturing warehouse includes multi-level office spaces and mezzanine. The 691,000 SF project site area required ground improvement, new site improvement and underground utilities. The building is constructed with concrete tilt-up wall panels.
Orinda Intermediate School Student Services Building

Preconstruction and construction services for the new Student Services Building which houses the administration, counselors, and a wellness center. Scope also included the construction of four pre-checked covered walkways and sitework improvements.
Isaac R. Montañez Elementary School & Middle School Addition

Design and construction of the phased project. Phase 1 included the 66,000 SF new elementary school campus with classrooms, admin offices, a kitchen, a multipurpose room, a library, and extensive sitework. Sitework consisted of vehicle parking, student and bus drop-offs, play fields, playground area, a running track, and street improvements. Phase 2 was the middle […]
San Leandro High School New Gymnasium

Preconstruction and construction services for the new state-of-the art gymnasium for San Leandro Unified School District. The 55,000 square foot facility features three courts and approximately 3,000 seats as well as academic and athletic support spaces. Scope included site improvements and demolition of an existing gymnasium on campus.
Salinas Valley Health Parking Structure

Salinas Valley Health has roots running back to 1953 when its hospital was first founded to service the Monterey County community. To provide more parking at the campus, Overaa expanded the existing parking garage. The design build project includes four levels of parking above a basement level containing support spaces and loading dock. The cast-in-place […]
Manteca TCP Mitigation Project

This ENR award-winning project in the Water/Environment Category included design and construction of the installation of Granular Activated Carbon (GAC) treatment systems to treat and remove 1,2,3 -Trichloropropane (TCP) from City of Manteca, CA, groundwater and associated improvements for five existing wells at four separate sites. Careful coordination of construction near and sometimes adjacent to […]